In December, Hulan Ergi typically sees daytime highs of -10.8°C and overnight lows around -21.6°C. Compared to the annual average high of 9.6°C, December runs -20.4°C.
December in Hulan Ergi averages a daytime high of -10.8°C and an overnight low of -21.6°C.
December runs -20.4°C compared to Hulan Ergi's annual average high of 9.6°C, ranking #11 of 12 months by warmth.
Plan for daytime highs near -10.8°C and cooler evenings around -21.6°C.